S$423 Cheap Flights from Singapore to Cairns

View S$423 flight on Wed, 25 Mar, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Cairns Intl. Airport (CNS)

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Cheap Flights from Singapore to Cairns (SIN-CNS)

Prices were available within the past 7 days and start at S$423 for one-way flights and S$624 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Wed, 11 Mar - Sun, 15 Mar
SIN
Singapore
CNS
Cairns
S$624 Return, found 3 days ago
S$624
Return
found 3 days ago
Select Singapore Airlines flight, departing Wed, 11 Mar from Singapore to Cairns, returning Sun, 15 Mar, priced at S$624 found 3 days ago
Singapore Airlines
Fri, 22 May - Mon, 25 May
SIN
Singapore
CNS
Cairns
S$626 Return, found 11 hours ago
S$626
Return
found 11 hours ago
Select Singapore Airlines flight, departing Fri, 22 May from Singapore to Cairns, returning Mon, 25 May, priced at S$626 found 11 hours ago
Singapore Airlines
Wed, 4 Nov - Wed, 11 Nov
SIN
Singapore
CNS
Cairns
S$646 Return, found 5 days ago
S$646
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 4 Nov from Singapore to Cairns, returning Wed, 11 Nov, priced at S$646 found 5 days ago
Singapore Airlines
Fri, 6 Nov - Mon, 9 Nov
SIN
Singapore
CNS
Cairns
S$647 Return, found 4 days ago
S$647
Return
found 4 days ago
Select Singapore Airlines flight, departing Fri, 6 Nov from Singapore to Cairns, returning Mon, 9 Nov, priced at S$647 found 4 days ago
Singapore Airlines
Sun, 1 Mar - Sun, 8 Mar
SIN
Singapore
CNS
Cairns
S$648 Return, found 1 day ago
S$648
Return
found 1 day ago
Select Singapore Airlines flight, departing Sun, 1 Mar from Singapore to Cairns, returning Sun, 8 Mar, priced at S$648 found 1 day ago
Singapore Airlines
Mon, 6 Apr - Sun, 19 Apr
SIN
Singapore
CNS
Cairns
S$660 Return, found 3 days ago
S$660
Return
found 3 days ago
Select Singapore Airlines flight, departing Mon, 6 Apr from Singapore to Cairns, returning Sun, 19 Apr, priced at S$660 found 3 days ago
Qantas Airways
Mon, 17 Aug - Mon, 31 Aug
SIN
Singapore
CNS
Cairns
S$815 Return, found 6 days ago
S$815
Return
found 6 days ago
Select Qantas Airways flight, departing Mon, 17 Aug from Singapore to Cairns, returning Mon, 31 Aug, priced at S$815 found 6 days ago
Air Niugini
Sat, 20 Jun - Tue, 30 Jun
SIN
Singapore
CNS
Cairns
S$955 Return, just found
S$955
Return
just found
Select Air Niugini flight, departing Sat, 20 Jun from Singapore to Cairns, returning Tue, 30 Jun, priced at S$955 just found
Jetstar
Wed, 3 Jun - Fri, 5 Jun
SIN
Singapore
CNS
Cairns
S$1,015 Return, found 1 day ago
S$1,015
Return
found 1 day ago
Select Jetstar flight, departing Wed, 3 Jun from Singapore to Cairns, returning Fri, 5 Jun, priced at S$1,015 found 1 day ago
British Airways
Tue, 21 Apr - Tue, 28 Apr
SIN
Singapore
CNS
Cairns
S$1,423 Return, found 5 hours ago
S$1,423
Return
found 5 hours ago
Select British Airways flight, departing Tue, 21 Apr from Singapore to Cairns, returning Tue, 28 Apr, priced at S$1,423 found 5 hours ago

Alternative airports near Cairns

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cairns Intl. CNS. Cheapest and Closest option available. Average driving time to city centre is 8 minutes. Flights from S$1,525
CNS
Cairns Intl.
CheapestClosest
Average driving time to city centre8 min
Flights from S$1,525
Singapore to Cairns route information
Origin airport
Changi
Destination airport
Cairns Intl.
Airlines serving
Air Niugini, British Airways, Cathay Pacific, Jetstar, Qantas Airways, Singapore Airlines
Return price
S$624
Distance
4978 km
Average flight time
6 hours 35 mins

Perfect flights from Singapore to Cairns

Your Journey from Singapore to Cairns

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Cairns caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Jetstar, Singapore Airlines, Air Niugini, Cathay Pacific, Qantas Airways, British Airways. Our selection of flights from Changi to Cairns Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Singapore to Cairns Flights

Experience the joy of finding cheap flights from Changi to Cairns Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$423 and roundtrip prices from S$624*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Cairns with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Cairns

Picture yourself stepping off the plane in Cairns and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Singapore to Cairns Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Cairns.
 

Beyond the Flight – Exploring Cairns

With Expedia, your adventure extends beyond the flight. Explore Cairns at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Cairns with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Cairns with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Changi Airport to Cairns Airport?
If you're travelling between Changi Airport and CNS, round-trip flights start from S$624. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to CNS?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from SIN to Cairns Intl. Airport (CNS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Singapore Airport to CNS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SIN to Cairns Intl. Airport (CNS)?
You'll have 5,000 kilometres to cover on the long-haul Singapore to Cairns route. Dress in comfy clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from SIN to Cairns Intl. Airport (CNS)?
Singapore Airlines (SQ) will get you from Singapore Airport to Cairns Intl. Airport (CNS) safely and comfortably. You can choose from 13 flights every month on this route.
Are SIN to Cairns Intl. Airport (CNS) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Singapore Airport to Cairns Intl. Airport (CNS) are available up to 12 months before departure on Expedia. And although you may score great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.